InChI=1/C18H13N7O3/c26-16(11-5-7-12(8-6-11)25-10-19-9-20-25)22-24-18(28)15-13-3-1-2-4-14(13)17(27)23-21-15/h1-10H,(H,22,26)(H,23,27)(H,24,28)/p-1/fC18H12N7O3/h22,24H/q-1 BECCF5CCB4B3DA07